Guess im one of the few who doesn't hate the older brother ╮( ̄▽ ̄)╭
Hes had to learn how to survive, and I dont believe our Mc genuinely hates either one of the brothers, DEEPLY inside he feels sympathy for the older one and frustration at the other brother for not noticing anything while being surrounded by victims... But Mc is not willing to pop his bubble, that would be too easy, its better when they find out by themselves... A little machiavellianism is necesarry in all this... The only true villain was the pedo father... Everyone else is just surviving and dancing to the tunes...